增加jdk转换包

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.secoo.mall</groupId>
     <artifactId>secoo-log</artifactId>
-    <version>1.1.0.RELEASE</version>
+    <version>1.1.1.RELEASE</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -37,6 +37,11 @@
                 <artifactId>log4j-over-slf4j</artifactId>
                 <version>${slf4j.version}</version>
             </dependency>
+            <dependency>
+                <groupId>org.slf4j</groupId>
+                <artifactId>jul-to-slf4j</artifactId>
+                <version>${slf4j.version}</version>
+            </dependency>
             <!-- 支持logback condition表达式 -->
             <dependency>
                 <groupId>org.codehaus.janino</groupId>